Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5881554 | Integrated manifold, muffler, and catalyst device | Kristofor Robert Norman | 1999-03-16 |
| 5692375 | Bifurcated exhaust manifold for a V-type engine | Christoper A. Trentadue | 1997-12-02 |
| 5267543 | Dual induction system for internal combustion engine | William Francis Stockhausen, Timo A. Wiemero | 1993-12-07 |